OIL SOLUBLE COMPLEXES OF PHOSPHORUS-CONTAINING ACIDS USEFUL AS LUBRICATING OIL ADDITIVES - Patent 0796313

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EP 0 796 313 A1

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(43)	Date of publication:
	24.09.1997 Bulletin 1997/39

(21)	Application number: 95941526.0

(22)	Date of filing: 06.12.1995

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International Patent Classification (IPC):

C10M 125/ 24^{( . )}
C10M 133/ 08^{( . )}
C10M 137/ 02^{( . )}
C10M 137/ 10^{( . )}
C10M 137/ 14^{( . )}
C10M 159/ 12^{( . )}
C10N 30/ 06^{( . )}

C10M 129/ 16^{( . )}
C10M 135/ 24^{( . )}
C10M 137/ 04^{( . )}
C10M 137/ 12^{( . )}
C10M 141/ 00^{( . )}
C10M 161/ 00^{( . )}
C10N 40/ 04^{( . )}

(86)	International application number:
	PCT/US1995/015921

(87)	International publication number:
	WO 1996/017914 (13.06.1996 Gazette 1996/27)

(84)	Designated Contracting States:
	DE FR GB IT SE

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Priority:

09.12.1994 US 19940353401

(71)	Applicant: EXXON CHEMICAL PATENTS INC.
	Linden, New Jersey 07036-0710 (US)

(72)	Inventors:
	ROMANELLI, Michael, Gerald Brooklyn, NY 11217 (US) BLOCH, Ricardo, Alfredo Scotch Plains, NJ 07076 (US) RYER, Jack East Brunswick, NJ 08816 (US) WATTS, Raymond, Frederick Long Valley, NJ 07853 (US)

(74)	Representative: Bawden, Peter Charles, et al
	EXXON CHEMICAL LIMITED European Patents and Licences Exxon Chemical Technology Centre P.O. Box 1 Abingdon Oxfordshire OX13 6BB Abingdon Oxfordshire OX13 6BB (GB)

(54)	OIL SOLUBLE COMPLEXES OF PHOSPHORUS-CONTAINING ACIDS USEFUL AS LUBRICATING OIL ADDITIVES